Material: Rare earth NdFeB magnet
Grade: N35-52,M,H,SH,UH,EH
Size:According to customer's requirement
Surface Coating: NiCuNi, Zn, Black Epoxy, and etc.
Residual Induction - Br = 12.8 - 13.2 kGs / 1,280 - 1,320mT
Coercive Force - Hcb ≥ 11.5 kOe / ≥ 915 kA/m
Intrinsic Coercive - Hcj ≥ 12 kOe / ≥ 955 kA/m
Maximum Energy Product - (BH)max = 40 - 43 MGOe / 318 - 342 kJ/m3
Maximum Working Temperature - Tw =200℃
About Neodymium Magnets:
Neodymium magnets are one of rare earth permanent magnets. Neodymium magnets are also known as NdFeB magnets, or neo rare earth magnets. As its magnetic strength is very strong, people also simply call it super strong magnets or super powerful magnets. The main elements of this magnet include neodymium (Nd), iron (Fe) and boron (B).
Neodymium magnets are one of rare earth permanent magnets. Neodymium magnets are also known as NdFeB magnets, or neo rare earth magnets. As its magnetic strength is very strong, people also simply call it super strong magnets or super powerful magnets. The main elements of this magnet include neodymium (Nd), iron (Fe) and boron (B).
Residual Induction | Coercive Force | Intrinsic Coercive Force | Maximum Energy Product | Maximum Working Temperature | |
Br | Hcb | Hcj | (BH)max | Tw | |
mT | kA/m | kA/m | kJ/m3 | ||
[kGs] | [kOe] | [kOe] | [MGOe] | ||
N35 | 1170-1220 | ≥868 | ≥955 | 263-287 | 80° |
[11.7-12.2] | [≥10.9] | [≥12] | [33-36] | ||
N38 | 1220-1250 | ≥899 | ≥955 | 287-310 | 80° |
[12.2-12.5] | [≥11.3] | [≥12] | [36-39] | ||
N40 | 1250-1280 | ≥907 | ≥955 | 302-326 | 80° |
[12.5-12.8] | [≥11.4] | [≥12] | [38-41] | ||
N42 | 1280-1320 | ≥915 | ≥955 | 318-342 | 80° |
[12.8-13.2] | [≥11.5] | [≥12] | [40-43] | ||
N45 | 1320-1380 | ≥923 | ≥955 | 342-366 | 80° |
[13.2-13.8] | [≥11.6] | [≥12] | [43-46] | ||
N48 | 1380-1420 | ≥923 | ≥955 | 366-390 | 80° |
[13.8-14.2] | [≥11.6] | [≥12] | [46-49] | ||
N50 | 1400-1450 | ≥796 | ≥876 | 382-406 | 80° |
[14.0-14.5] | [≥10.0] | [≥11] | [48-51] | ||
N52 | 1430-1480 | ≥796 | ≥876 | 398-422 | 80° |
[14.3-14.8] | [≥10.0] | [≥11] | [50-53] | ||
30M | 1080-1130 | ≥805 | ≥1114 | 223-247 | 100° |
[10.8-11.3] | [≥10.1] | [≥14] | [28-31] | ||
33M | 1130-1170 | ≥836 | ≥1114 | 247-263 | 100° |
[11.3-11.7] | [≥10.5] | [≥14] | [31-33] | ||
35M | 1170-1220 | ≥868 | ≥1114 | 263-287 | 100° |
[11.7-12.2] | [≥10.9] | [≥14] | [33-36] | ||
38M | 1220-1250 | ≥899 | ≥1114 | 287-310 | 100° |
[12.2-12.5] | [≥11.3] | [≥14] | [36-39] | ||
40M | 1250-1280 | ≥923 | ≥1114 | 302-326 | 100° |
[12.5-12.8] | [≥11.6] | [≥14] | [38-41] | ||
42M | 1280-1320 | ≥955 | ≥1114 | 318-342 | 100° |
[12.8-13.2] | [≥12.0] | [≥14] | [40-43] | ||
45M | 1320-1380 | ≥995 | ≥1114 | 342-366 | 100° |
[13.2-13.8] | [≥12.5] | [≥14] | [43-46] | ||
48M | 1370-1430 | ≥1027 | ≥1114 | 366-390 | 100° |
[13.7-14.3] | [≥12.9] | [≥14] | [46-49] | ||
50M | 1400-1450 | ≥1033 | ≥1114 | 382-406 | 100° |
[14.0-14.5] | [≥13.0] | [≥14] | [48-51] | ||
35H | 1170-1220 | ≥868 | ≥1353 | 263-287 | 120° |
[11.7-12.2] | [≥10.9] | [≥17] | [33-36] | ||
38H | 1220-1250 | ≥899 | ≥1353 | 287-310 | 120° |
[12.2-12.5] | [≥11.3] | [≥17] | [36-39] | ||
40H | 1250-1280 | ≥923 | ≥1353 | 302-326 | 120° |
[12.5-12.8] | [≥11.6] | [≥17] | [38-41] | ||
42H | 1280-1320 | ≥955 | ≥1353 | 318-342 | 120° |
[12.8-13.2] | [≥12.0] | [≥17] | [40-43] | ||
45H | 1320-1360 | ≥963 | ≥1353 | 342-366 | 120° |
[13.2-13.6] | [≥12.1] | [≥17] | [43-46] | ||
48H | 1370-1430 | ≥995 | ≥1353 | 366-390 | 120° |
[13.7-14.3] | [≥12.5] | [≥17] | [46-49] | ||
35SH | 1170-1220 | ≥876 | ≥1592 | 263-287 | 150° |
[11.7-12.2] | [≥11.0] | [≥20] | [33-36] | ||
38SH | 1220-1250 | ≥907 | ≥1592 | 287-310 | 150° |
[12.2-12.5] | [≥11.4] | [≥20] | [36-39] | ||
40SH | 1250-1280 | ≥939 | ≥1592 | 302-326 | 150° |
[12.5-12.8] | [≥11.8] | [≥20] | [38-41] | ||
42SH | 1280-1320 | ≥987 | ≥1592 | 318-342 | 150° |
[12.8-13.2] | [≥12.4] | [≥20] | [40-43] | ||
45SH | 1320-1380 | ≥1003 | ≥1592 | 342-366 | 150° |
[13.2-13.8] | [≥12.6] | [≥20] | [43-46] | ||
28UH | 1040-1080 | ≥764 | ≥1990 | 207-231 | 180° |
[10.4-10.8] | [≥9.6] | [≥25] | [26-29] | ||
30UH | 1080-1130 | ≥812 | ≥1990 | 223-247 | 180° |
[10.8-11.3] | [≥10.2] | [≥25] | [28-31] | ||
33UH | 1130-1170 | ≥852 | ≥1990 | 247-271 | 180° |
[11.3-11.7] | [≥10.7] | [≥25] | [31-34] | ||
35UH | 1170-1220 | ≥860 | ≥1990 | 263-287 | 180° |
[11.7-12.2] | [≥10.8] | [≥25] | [33-36] | ||
38UH | 1220-1250 | ≥876 | ≥1990 | 287-310 | 180° |
[12.2-12.5] | [≥11.0] | [≥25] | [36-39] | ||
40UH | 1250-1280 | ≥899 | ≥1990 | 302-326 | 180° |
[12.5-12.8] | [≥11.3] | [≥25] | [38-41] | ||
28EH | 1040-1080 | ≥780 | ≥2388 | 207-231 | 200° |
[10.4-10.8] | [≥9.8] | [≥30] | [26-29] | ||
30EH | 1080-1130 | ≥812 | ≥2388 | 223-247 | 200° |
[10.8-11.3] | [≥10.2] | [≥30] | [28-31] | ||
33EH | 1130-1170 | ≥876 | ≥2388 | 247-271 | 200° |
[11.3-11.7] | [≥10.5] | [≥30] | [31-34] | ||
35EH | 1170-1220 | ≥876 | ≥2388 | 263-287 | 200° |
[11.7-12.2] | [≥11.0] | [≥30] | [33-36] | ||
38EH | 1220-1250 | ≥899 | ≥2388 | 287-310 | 200° |
[12.2-12.5] | [≥11.3] | [≥30] | [36-39] | ||
28AH | 1040-1080 | ≥787 | ≥2624 | 207-231 | 220° |
[10.4-10.8] | [≥9.9] | [≥33] | [26-29] | ||
30AH | 1080-1130 | ≥819 | ≥2624 | 223-247 | 220° |
[10.8-11.3] | [≥10.3] | [≥33] | [28-31] | ||
33AH | 1130-1170 | ≥843 | ≥2624 | 247-271 | 220° |
[11.3-11.7] | [≥10.6] | [≥33] | [31-34] |